Patent Yard Sign in
Expired European patentEurope

Cutting insert for cutting metallic materials with a molybdenum sulfide containing coating and method for its production

EP 1161572 B1 · Applicant: Widia GmbH

EPO PDF

Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

Read the whole patent

Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

Google PatentsEPO PDF

Why it's free to use

  • Filed February 26, 2000 and granted June 18, 2003. A European patent lasts at most 20 years from filing, so its term ended February 26, 2020.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by August 26, 2025.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledFebruary 26, 2000
PublishedDecember 12, 2001
GrantedJune 18, 2003
Term endedFebruary 26, 2020
Application numberEP 00916768
Classification (CPC)C23C16/56 +2 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedFeb 26, 2000PublishedDec 12, 2001Patent grantedJune 18, 2003Term endedFeb 26, 2020

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.